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This Jupyter notebook introduces unsupervised machine learning through the lens of clustering. It demonstrates how k-means clustering can be employed to better understand the types of PhD students based on funding history by utilizing the linked Survey of Earned Doctorates (SED)-Universities: Measuring the Impacts of Research on Innovation, Competitiveness, and Science (UMETRICS) data. This supplemental notebook was developed for the Fall 2021 Applied Data Analytics training facilitated by the National Center for Science and Engineering Statistics (NCSES) and Coleridge Initiative.
Unsupervised Machine Learning
Unsupervised Machine Learning
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
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